

section fieldset{
    width: 143px;
    height: 45px;
    border: 1px solid #6db6ff;
    text-align: center;
    margin: 0 auto;
    font-family: arial;
    font-size: 16px;			
}
section legend{
    height: 28px;
    font-size: 24px;
    font-family: "微软雅黑";
}
.about-us{
    width: 100%;
    height: 482px;
    background-color: #fafafa;

}
.us{
    width: 90%;
    height: 320px;
    margin: 0 auto;
    text-align: center;
    
}
.us img{
    margin-top: 20px;
}
.us p{
	line-height: 25px;
}
.us1{
    width: 267px;
    height: 320px;
    background-color: #f2f2f2;
    float: left;
    
}
.us2{
    width: 322px;
    height: 320px;
    background-color: #f2f2f2;
    float: left;
    margin: 0 auto;
    margin: 0 20px;
}
.us3{
    width: 270px;
    height: 320px;
    background-color: #f2f2f2;
    float: left;
}
.us p:first-of-type{
    font-size: 16px;
    font-family: "微软雅黑";
    font-weight: bold;
    margin-top: 16px;
}
.us p:nth-of-type(2){
    font-size: 16px;
    font-family: arial;
    font-weight: bold;
    margin-bottom: 14px;
}
.us P:last-of-type{
    font-size: 12px;
    font-family: "微软雅黑";
    color: #9e9e9e;
    text-align: justify;
    margin: 0 12px;
    
}
.PORTFOLIO{
    width: 90%;
    margin: 0 auto;
    text-align: center;
    margin-top: 22px;
}
.PORTFOLIO div{
    width: 295px;
    height: 306px;
   
    float: left;
}
.PORTFOLIO div:nth-of-type(3n+2){
    margin: 0 7px;
}
.PORTFOLIO img{
    width: 295px;
    height: 210px;
    border: 1px solid #000000;
}
.PORTFOLIO p{
    font-size: 12px;
    font-family: "微软雅黑";
    margin: 15px 0;
}
.PORTFOLIO button{
    width: 135px;
    height: 27px;
    color: white;
    font-size: 16px;
    font-family: "微软雅黑";
    font-weight: bold;
    background-color: #6db6ff;
    border: 0;
    cursor:pointer;
}
.link{
    clear: both;
    width: 90%;
    height: 304px;
    background-image: url(../img/link1.jpg);
    margin: 0 auto;
    position: relative;
}
.link .shade{
    width: 100%;
    height:100%;
    background-color: rgba(49,49,49,0.72);
}
.link fieldset{
    position: absolute;
    left: 376px;
    top: 20px;
    color: white;
}
.address{
    width: 882px;
    height: 81px;
    position: absolute;
    left: 16px;
    top: 112px;
    font-size: 0;
}
.address a{
    display: inline-block;
    vertical-align: middle;
}
.lg{
    width: 37px;
    height: 69px;
    background-color: rgba(49,49,49,0.72);
    text-align: center;
    line-height: 100px;
}
.address li{
    display: inline-block;
}
.address li:nth-of-type(1){
    margin: 0 24px 0 40px;
}
.address li:nth-of-type(3){
    margin: 0 40px 0 24px;
}

